Right anyone who owns a Sony NW A17 and is sitting on the fence about buying the A45 do yourself a favour and get it ..I just got my A45 and i did some comparisons first off the build quality beats the A17 hands down it has a solid nice build and slight heft to it and i love the buttons on the side ...The UI is so much better on the A45 and the screen resolution is better it surprised me how good the album art looked on the screen a nice contrast to the screen ....the touchscreen is nowhere on the level of a phone there is a nano second delay i can live with it although i have not checked to see if there is a firmware upgrade to rectify that ,
Now the sound quality.... first off what made a big difference is how louder the A45 sounds compared to the A17..when i compared both songs i had to up the volume on the A17 to match the A45..i will describe the sound as fuller sounding and more detailed than the A17 the bass on the A45 goes deeper with a nice low end similar to my ZX100 but the ZX100 is still better in that it has more definition ..The A17 bass is just mid bass which annoyed me i wish it went deeper the A45 remedies that ,also the treble is better extended on the A45 making it sound more airy and spacious the mids sounded the same to me ..Overall a nice dap that i throughly recommend it has good features nice long battery and it can drive my headphones comfortably ...I compared it to my cayin n3 also (god i have too many daps) the screen resolution is better on the A45 the bass is bigger and deeper and it has more attack or should i say more dynamic...The Cayin is a smooth sounding laid back dap with lots of detail and warmth but it does lack in battery life a bit of a pain for me but it sounds good and has loads of power to drive headphones...Bluetooth sounds better on the A45 its more energetic....i just discovered u cannot change the sound preferences over bluetooth with the A45 but i can live with that ....
Anyway not a bad DAP at all........ oh!! least i forget no ability to do podcasts but my phone can handle that i suppose ...................